Perhaps you should try some spelling variations:
"gia geographical while paper i/2011" » "gia geographical range paper i/2011", "_ geographical while paper i/2011", "global geographical while paper i/2011", "point geographical while paper i/2011", "gia geographical white paper i/2011", "gia geographical white papers i/2011", "gia geographical while paper _/2011", "gia geographical while papers _/2011"
"a demographic shifts paper iv/2011" » "_ demographic shifts paper iv/2011", "_ demographics shifts paper iv/2011", "_ geographic shifts paper iv/2011", "a demographic white paper iv/2011", "a demographic shifts paper ii/2011", "a demographic shifts paper iii/2011", "a demographic shifts paper _/2011", "a demographic shifts paper _v/2011", "a demographic shifts papers _v/2011"

You may be able to get more results by adjusting your search query.

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